| 50090-4968 | Benzonatate | Benzonatate | A-S Medication Solutions | ANDA | Current |
| 50090-4969 | Benzonatate | Benzonatate | A-S Medication Solutions | ANDA | Current |
| 50090-5823 | Benzonatate | Benzonatate | A-S Medication Solutions | ANDA | Current |
| 51224-001 | Benzonatate | Benzonatate | TAGI Pharma, Inc. | ANDA | Current |
| 51224-001 | Benzonatate | Benzonatate | TAGI Pharma, Inc. | ANDA | Current |
| 51224-001 | Benzonatate | Benzonatate | TAGI Pharma, Inc. | ANDA | Current |
| 51224-010 | Benzonatate | Benzonatate | TAGI Pharma, Inc. | ANDA | Current |
| 51224-010 | Benzonatate | Benzonatate | TAGI Pharma, Inc. | ANDA | Current |
| 51224-010 | Benzonatate | Benzonatate | TAGI Pharma, Inc. | ANDA | Current |
| 61919-763 | BENZONATATE | BENZONATATE | DIRECT RX | ANDA | Current |
| 63187-606 | Benzonatate | Benzonatate | Proficient Rx LP | ANDA | Current |
| 63187-606 | Benzonatate | Benzonatate | Proficient Rx LP | ANDA | Current |
| 63187-606 | Benzonatate | Benzonatate | Proficient Rx LP | ANDA | Current |
| 63629-2473 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2473 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2473 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2474 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2474 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2474 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2475 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2475 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2475 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2476 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2476 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-2476 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 63629-9189 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 67296-1290 | Benzonatate | Benzonatate | RedPharm Drug, Inc. | ANDA | Current |
| 67296-1290 | Benzonatate | Benzonatate | RedPharm Drug, Inc. | ANDA | Current |
| 67296-1290 | Benzonatate | Benzonatate | RedPharm Drug, Inc. | ANDA | Current |
| 68071-2624 | Benzonatate | Benzonatate | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68788-6839 | Benzonatate | Benzonatate | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 70518-3542 | Benzonatate | Benzonatate | REMEDYREPACK INC. | ANDA | Current |
| 70934-055 | Benzonatate | Benzonatate | Denton Pharma, Inc. | ANDA | Current |
| 70934-055 | Benzonatate | Benzonatate | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-055 | Benzonatate | Benzonatate | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 71335-0031 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 71335-0031 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 71335-0031 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 71335-1968 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 71335-1968 | Benzonatate | Benzonatate | Bryant Ranch Prepack | ANDA | Current |
| 71626-201 | Benzonatate | Benzonatate | Medstone Pharma LLC | ANDA | Current |
| 71626-201 | Benzonatate | Benzonatate | Medstone Pharma LLC | ANDA | Current |
| 82982-023 | Benzonatate | Benzonatate | Pharmasource Meds, LLC | ANDA | Current |